Incidental Mutation 'R7918:Bank1'
ID 648169
Institutional Source Beutler Lab
Gene Symbol Bank1
Ensembl Gene ENSMUSG00000037922
Gene Name B cell scaffold protein with ankyrin repeats 1
Synonyms A530094C12Rik
MMRRC Submission 045966-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.060) question?
Stock # R7918 (G1)
Quality Score 225.009
Status Not validated
Chromosome 3
Chromosomal Location 135759124-136031827 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 135799123 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 406 (I406T)
Ref Sequence ENSEMBL: ENSMUSP00000142996 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041577] [ENSMUST00000196159] [ENSMUST00000198206]
AlphaFold Q80VH0
Predicted Effect possibly damaging
Transcript: ENSMUST00000041577
AA Change: I607T

PolyPhen 2 Score 0.675 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000035484
Gene: ENSMUSG00000037922
AA Change: I607T

DomainStartEndE-ValueType
DBB 197 327 1.24e-62 SMART
Blast:ANK 341 371 7e-12 BLAST
SCOP:d1awcb_ 344 398 2e-4 SMART
Blast:ANK 377 407 2e-6 BLAST
coiled coil region 465 486 N/A INTRINSIC
low complexity region 502 515 N/A INTRINSIC
coiled coil region 560 583 N/A INTRINSIC
low complexity region 609 622 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000196159
AA Change: I474T

PolyPhen 2 Score 0.068 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000142366
Gene: ENSMUSG00000037922
AA Change: I474T

DomainStartEndE-ValueType
DBB 64 194 1.24e-62 SMART
Blast:ANK 208 238 6e-12 BLAST
SCOP:d1awcb_ 211 265 1e-4 SMART
Blast:ANK 244 274 3e-6 BLAST
coiled coil region 332 353 N/A INTRINSIC
low complexity region 369 382 N/A INTRINSIC
coiled coil region 427 450 N/A INTRINSIC
low complexity region 476 489 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000198206
AA Change: I406T

PolyPhen 2 Score 0.976 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000142996
Gene: ENSMUSG00000037922
AA Change: I406T

DomainStartEndE-ValueType
DBB 64 194 5.9e-67 SMART
Blast:ANK 208 238 5e-12 BLAST
SCOP:d1awcb_ 211 265 1e-4 SMART
Blast:ANK 244 274 2e-6 BLAST
low complexity region 300 313 N/A INTRINSIC
coiled coil region 359 382 N/A INTRINSIC
low complexity region 408 421 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000198354
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a B-cell-specific scaffold protein that functions in B-cell receptor-induced calcium mobilization from intracellular stores. This protein can also promote Lyn-mediated tyrosine phosphorylation of inositol 1,4,5-trisphosphate receptors. Polymorphisms in this gene are associated with susceptibility to systemic lupus erythematosus. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2009]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit increased germinal center formation and IgM production in response to T-dependent antigens, and show enhanced CD40-mediated B cell proliferative and survival responses. [provided by MGI curators]
Allele List at MGI

All alleles(2) : Targeted, knock-out(1) Targeted, other(1)

Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A330070K13Rik G A 5: 130,413,269 (GRCm39) T30I unknown Het
Adam21 A G 12: 81,607,378 (GRCm39) V128A possibly damaging Het
Adam26a T C 8: 44,022,566 (GRCm39) Y308C probably damaging Het
Adam26b A G 8: 43,974,138 (GRCm39) V288A probably benign Het
Ankrd29 A C 18: 12,428,979 (GRCm39) L30R probably damaging Het
Cacna1g A G 11: 94,334,856 (GRCm39) I817T probably benign Het
Catsperd T C 17: 56,938,564 (GRCm39) F31L probably benign Het
Cep164 A G 9: 45,690,986 (GRCm39) probably null Het
Clca4b T C 3: 144,619,033 (GRCm39) Y702C probably damaging Het
Clstn1 A G 4: 149,728,508 (GRCm39) I655V probably damaging Het
Dock1 A G 7: 134,747,147 (GRCm39) E1486G probably damaging Het
Epha8 A G 4: 136,661,877 (GRCm39) F573L probably benign Het
Exoc1 A G 5: 76,691,840 (GRCm39) N323S probably benign Het
Exoc6b C T 6: 85,046,332 (GRCm39) R19Q probably damaging Het
Gcsam T C 16: 45,440,502 (GRCm39) *182R probably null Het
Ighv9-2 T C 12: 114,072,911 (GRCm39) I21V probably benign Het
Ints2 G A 11: 86,113,043 (GRCm39) T825M probably damaging Het
Kti12 A C 4: 108,705,443 (GRCm39) E119A probably benign Het
Kti12 G T 4: 108,705,444 (GRCm39) E119D probably benign Het
Lad1 A G 1: 135,757,454 (GRCm39) T398A probably benign Het
Lrfn2 T C 17: 49,378,212 (GRCm39) V431A probably damaging Het
Mast2 T C 4: 116,292,732 (GRCm39) I79M possibly damaging Het
Nup107 A G 10: 117,617,905 (GRCm39) V171A probably benign Het
Or1e1c T C 11: 73,265,923 (GRCm39) F119S probably damaging Het
Or8b101 T A 9: 38,020,103 (GRCm39) Y35* probably null Het
Or8g37 C A 9: 39,731,406 (GRCm39) T157K probably damaging Het
Pde4dip T A 3: 97,622,539 (GRCm39) K1557* probably null Het
Plat C T 8: 23,263,655 (GRCm39) P185S probably damaging Het
Plcg1 T G 2: 160,595,585 (GRCm39) V511G probably damaging Het
Plxnb3 C T X: 72,811,251 (GRCm39) A1258V probably benign Het
Rnf223 T C 4: 156,217,240 (GRCm39) V205A probably benign Het
Slc13a1 G C 6: 24,118,065 (GRCm39) T224R probably benign Het
Slc39a10 T A 1: 46,874,912 (GRCm39) H130L possibly damaging Het
Sucnr1 T A 3: 59,993,790 (GRCm39) I106N probably damaging Het
Syde2 T C 3: 145,708,170 (GRCm39) probably null Het
Syne1 T C 10: 5,309,078 (GRCm39) I644V possibly damaging Het
Tbc1d8 A C 1: 39,441,809 (GRCm39) F261C probably damaging Het
Tmem132e A G 11: 82,336,116 (GRCm39) Y1066C probably damaging Het
Trip12 A C 1: 84,722,784 (GRCm39) I1322S probably damaging Het
Tsnaxip1 A G 8: 106,571,167 (GRCm39) I676V probably benign Het
Vmn1r231 A T 17: 21,110,236 (GRCm39) Y226* probably null Het
Vmn2r63 G C 7: 42,552,955 (GRCm39) A767G probably damaging Het
Wdr5b A G 16: 35,862,192 (GRCm39) T104A probably damaging Het
Zbed5 T C 5: 129,930,504 (GRCm39) V151A possibly damaging Het
Zc3h7b T C 15: 81,653,189 (GRCm39) F31S probably damaging Het
Zfp874b A T 13: 67,622,279 (GRCm39) C340S possibly damaging Het
Zmym4 T A 4: 126,804,797 (GRCm39) probably null Het
Other mutations in Bank1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00924:Bank1 APN 3 135,953,395 (GRCm39) missense probably damaging 0.99
IGL03088:Bank1 APN 3 135,799,123 (GRCm39) missense probably damaging 0.98
IGL03190:Bank1 APN 3 135,806,185 (GRCm39) missense probably damaging 1.00
I2289:Bank1 UTSW 3 135,760,179 (GRCm39) missense probably damaging 1.00
PIT4504001:Bank1 UTSW 3 135,806,180 (GRCm39) missense probably damaging 1.00
R0193:Bank1 UTSW 3 135,772,279 (GRCm39) splice site probably benign
R0423:Bank1 UTSW 3 135,989,778 (GRCm39) missense possibly damaging 0.68
R0518:Bank1 UTSW 3 135,919,703 (GRCm39) missense probably damaging 1.00
R0521:Bank1 UTSW 3 135,919,703 (GRCm39) missense probably damaging 1.00
R0587:Bank1 UTSW 3 135,919,798 (GRCm39) splice site probably benign
R0628:Bank1 UTSW 3 135,772,151 (GRCm39) missense probably damaging 1.00
R0723:Bank1 UTSW 3 135,760,164 (GRCm39) splice site probably null
R0811:Bank1 UTSW 3 135,799,127 (GRCm39) missense probably damaging 1.00
R0812:Bank1 UTSW 3 135,799,127 (GRCm39) missense probably damaging 1.00
R1101:Bank1 UTSW 3 135,989,625 (GRCm39) missense probably benign 0.08
R1446:Bank1 UTSW 3 135,769,904 (GRCm39) missense probably damaging 1.00
R1564:Bank1 UTSW 3 135,919,602 (GRCm39) nonsense probably null
R1636:Bank1 UTSW 3 135,788,987 (GRCm39) missense probably damaging 1.00
R1667:Bank1 UTSW 3 135,799,057 (GRCm39) missense probably damaging 1.00
R1751:Bank1 UTSW 3 135,960,698 (GRCm39) missense probably benign 0.00
R1751:Bank1 UTSW 3 135,940,375 (GRCm39) missense probably benign 0.00
R2023:Bank1 UTSW 3 136,031,679 (GRCm39) missense probably benign 0.02
R2851:Bank1 UTSW 3 135,948,701 (GRCm39) missense possibly damaging 0.92
R2852:Bank1 UTSW 3 135,948,701 (GRCm39) missense possibly damaging 0.92
R3411:Bank1 UTSW 3 135,953,534 (GRCm39) splice site probably benign
R4422:Bank1 UTSW 3 135,788,972 (GRCm39) missense probably damaging 0.99
R4499:Bank1 UTSW 3 135,990,004 (GRCm39) missense probably benign 0.44
R4693:Bank1 UTSW 3 135,953,437 (GRCm39) missense probably damaging 0.99
R4744:Bank1 UTSW 3 135,953,450 (GRCm39) missense probably benign 0.12
R4791:Bank1 UTSW 3 135,960,690 (GRCm39) missense probably benign 0.00
R4911:Bank1 UTSW 3 135,990,004 (GRCm39) missense probably benign 0.44
R4967:Bank1 UTSW 3 135,772,134 (GRCm39) missense probably damaging 1.00
R4979:Bank1 UTSW 3 135,960,662 (GRCm39) missense probably damaging 0.99
R5119:Bank1 UTSW 3 135,940,443 (GRCm39) missense possibly damaging 0.67
R5284:Bank1 UTSW 3 135,769,915 (GRCm39) missense probably damaging 1.00
R5547:Bank1 UTSW 3 135,772,110 (GRCm39) missense probably damaging 0.99
R5610:Bank1 UTSW 3 135,772,148 (GRCm39) missense probably damaging 1.00
R6012:Bank1 UTSW 3 135,919,598 (GRCm39) missense probably benign 0.44
R6087:Bank1 UTSW 3 135,772,190 (GRCm39) missense probably damaging 1.00
R6753:Bank1 UTSW 3 135,799,069 (GRCm39) missense probably damaging 1.00
R6764:Bank1 UTSW 3 135,948,701 (GRCm39) missense probably damaging 0.97
R6861:Bank1 UTSW 3 135,960,764 (GRCm39) missense probably benign 0.33
R7013:Bank1 UTSW 3 135,806,270 (GRCm39) missense possibly damaging 0.74
R7436:Bank1 UTSW 3 135,761,561 (GRCm39) missense possibly damaging 0.76
R8262:Bank1 UTSW 3 135,948,721 (GRCm39) missense probably benign 0.01
R8321:Bank1 UTSW 3 135,940,395 (GRCm39) missense possibly damaging 0.91
R8822:Bank1 UTSW 3 135,809,640 (GRCm39) missense possibly damaging 0.95
R8937:Bank1 UTSW 3 135,989,934 (GRCm39) missense probably damaging 1.00
R8995:Bank1 UTSW 3 135,772,264 (GRCm39) missense possibly damaging 0.74
R9010:Bank1 UTSW 3 135,761,559 (GRCm39) missense probably benign 0.01
R9069:Bank1 UTSW 3 135,989,772 (GRCm39) missense probably benign 0.02
R9327:Bank1 UTSW 3 135,799,308 (GRCm39) missense probably benign 0.01
V1662:Bank1 UTSW 3 135,760,179 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CCCAGGTCTTCTATAAACCAAGGG -3'
(R):5'- TGATCTCAATGCAAGACCAGAG -3'

Sequencing Primer
(F):5'- TGGTAGCTCTTTCAAAGGACCCAG -3'
(R):5'- GATCTCAATGCAAGACCAGAGACAAG -3'
Posted On 2020-09-15